Base | Representation |
---|---|
bin | 1100011111000… |
… | …1011110011011 |
3 | 10122112122011222 |
4 | 3013301132123 |
5 | 101401304212 |
6 | 5110242255 |
7 | 1204063124 |
oct | 307613633 |
9 | 118478158 |
10 | 52369307 |
11 | 27619921 |
12 | 1565638b |
13 | ab07973 |
14 | 6d5304b |
15 | 48e6c72 |
hex | 31f179b |
52369307 has 2 divisors, whose sum is σ = 52369308. Its totient is φ = 52369306.
The previous prime is 52369297. The next prime is 52369309. The reversal of 52369307 is 70396325.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 52369307 - 218 = 52107163 is a prime.
Together with 52369309, it forms a pair of twin primes.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (52369309) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26184653 + 26184654.
It is an arithmetic number, because the mean of its divisors is an integer number (26184654).
Almost surely, 252369307 is an apocalyptic number.
52369307 is a deficient number, since it is larger than the sum of its proper divisors (1).
52369307 is an equidigital number, since it uses as much as digits as its factorization.
52369307 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 34020, while the sum is 35.
The square root of 52369307 is about 7236.6640795328. The cubic root of 52369307 is about 374.1326490492.
The spelling of 52369307 in words is "fifty-two million, three hundred sixty-nine thousand, three hundred seven".
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